I have a slight problem with this idea in practice. XM signals typically need line of sight to the sky. So unless it's an uncovered, single story parking lot it's probably not going to be too effective.
Existing cars within the lot wouldn't be able to beam their location information out either.
Reader Comments (Page 1 of 1)
Jake @ Dec 19th 2005 2:31AM
I have a slight problem with this idea in practice. XM signals typically need line of sight to the sky. So unless it's an uncovered, single story parking lot it's probably not going to be too effective.
Existing cars within the lot wouldn't be able to beam their location information out either.